For fulfillment operators
Stop billing fulfillment in spreadsheets.
Your Base + FulBill = intake, storage, outbound and returns billed per client. No Base replacement, no 6-month migration.
- No changes to your Base account
- 90 minutes to the first settlement
- Complements Base, doesn't replace it
Runs alongside Base
FulBill complements Base. It does not replace it.
You keep paying for Base — orders, shops, couriers and integrations stay where they are. FulBill adds the layer Base does not have: per-client settlements, client portal, delivery bookings, tickets.
| Capability | Base | FulBill |
|---|---|---|
| Order and shop management | — | |
| Courier and marketplace integrations | — | |
| Warehouse, locations, statuses | — | |
| Many end clients in one panel | — | |
| Per-client price lists (4 × 3 × 2 models) | — | |
| Monthly client settlements (PDF/CSV) | — | |
| Branded client portal | — | |
| Subdomain or custom domain per client (white-label) | — | |
| Delivery bookings with intake fee | — | |
| Tickets and SLA per client | — | |
| Returns from client portal (RMA + handling fee) | — |
Your clients still see their orders in Base. Under your brand they get what Base does not have — settlements, portal, deliveries, returns.
Problem
Spreadsheets eat 20–40h a month. Plus 3–15% of invoice revenue.
Time
An operator with 15 clients spends 20–40 hours a month on manual settlements. That's 3–5 working days nobody refunds.
3PL industry: over 50% of operators spend more than 16h/mo on billing. Extensiv 4th Annual 3PL Warehouse Benchmark Report, 2024.
Errors
3–15% of invoice revenue leaks through manual billing errors — uncounted returns, forgotten delivery bookings, miscalculated special zones. Multiply by client count.
Industry-wide up to 15% of annual revenue. Camelot 3PL Software, "How Can 3PLs Eliminate Revenue Leakage", 2024.
Scale
Every new client means a new spreadsheet. Conflicting versions, copy-pasted formulas, no audit trail. Spreadsheets break somewhere between client 10 and 15 — depends on how many pricing models you run.
Modules
What FulBill does
Base sync
One API key from your fulfillment account. End clients are mapped through catalog, warehouse and statuses. No Base accounts for your clients.
Read morePer-client settlements
Four storage models, three order models, two return models. Pallet, carton and container intake. Monthly minimum. Ad-hoc fees.
Read moreClient portal
Clients see stock, orders, returns and settlements under your brand. Subdomain on Growth, custom domain on Pro.
Read moreDelivery scheduling
Clients book pallets, cartons or containers. You confirm the slot. Everything lands in the settlement.
Read moreTickets
Each ticket carries client, product and order context. SLA scales with the plan.
Read moreReturns
Clients submit returns from the portal. You grade the condition. The fee lands in the settlement automatically.
Read moreHow it works
How it works
- Step 1
Connect your Base API key
One key from your fulfillment account, not from clients. Five minutes.
- Step 2
Map the end client
Connect the client catalog. Map warehouse, order source and statuses. FulBill knows which SKUs belong to which client.
- Step 3
Configure the price list
Storage model (per unit / pallet / m³ / flat), order model, return model, intake fees, monthly minimum.
- Step 4
The client gets the portal
Under your brand, on your domain. Each month FulBill generates a settlement with line items: storage, orders, returns, intake, extras. Every month. Hands-off.
Pricing
FulBill plans
Onboarding 5,000 PLN
One-time, up front. What you get: 90-minute online setup, mapping of your first 3–5 clients into your Base, sandbox with your real data, team training (45 min). After that you run on your own.
FAQ
Frequent questions
Because Base serves the merchant, not the fulfillment operator. Per-client settlements for many end clients in one panel, branded client portal, delivery bookings and tickets per client — Base doesn't do that. FulBill adds the layer Base doesn't have. No platform replacement, no migration, no losing the integrations you already have.
Those systems replace your Base — full warehouse, integration and process migration. FulBill complements it. You connect one API key and keep working with the platform you know. 90 minutes to roll out, not several months. Clients still see orders in Base, you add a billing panel under your brand.
Average 90 minutes to the first settlement. Up to one day if you map 10+ clients at once.
Yes. We pro-rate to the day of the change. No fee for switching plans.
We sync regularly. No order or return drops out of the settlement.
No. FulBill connects to your fulfillment account. The end client is mapped through catalog, warehouse and order source.
Hetzner, Germany. Supabase Frankfurt. Whole stack in the EU, GDPR-compliant.
5,000 PLN one-time. Invoiced at the start of cooperation.
Yes. 30 minutes on your Base data, no marketing pitch.
All prices net. Plus 23% VAT under Polish law.
Yes. After the call we set up a sandbox with your Base data. No credit card required.
Yes. wFirma works today. Comarch Optima, Subiekt and Fakturownia are queued for Q3 2026.
See FulBill on your data
30 minutes. Your Base account, your clients, a real settlement. No marketing pitch.